Hydrostatic equilibrium in our Sun is the balance between:

Question

Quizplus · Accepted Answer

Hydrostatic equilibrium in our Sun is the balance between the force of gravity and the pressure of the gas inside the Sun. Radiation plays a role in transporting energy outwards, but it is not directly involved in maintaining hydrostatic equilibrium. Convection also helps transport energy, but it is not the primary force in balancing gravity. Therefore, the best choice is E, which is the balance between gravity and pressure. Hydrostatic equilibrium in our Sun is the balance between the inward force of gravity and the outward force of gas and radiation pressure. Therefore, the correct answer is (E) gravitation and pressure.

Hydrostatic Equilibrium in Our Sun Is the Balance Between